lambda functions in aws code example
Example 1: aws lambda tutorial
callback(); // It will return success, but no indication to the caller
callback(null); // It will return success, but no indication to the caller
callback(null, "success"); // It will return the success indication to the caller
callback(error); // It will return the error indication to the caller
Example 2: why aws lambda is called lambda
In programming, a Lambda expression (or function) is just an anonymous function, i.e., a function with no name.